* {
    margin: 0;
    padding: 0;
}

body {
    font: 12px / 26px Verdana, Geneva, sans-serif, "宋体";
    background: #fff;
    color: #535353;
}

.com_box {
    background: #fff;
    border: 1px solid #dadada;
    border-radius: 6px;
    box-shadow: 0 2px 6px #e5e5e5;
    margin: 10px 0;
    overflow: hidden;
}

input {
    outline: none;
}

a {
    color: #535353;
    text-decoration: none;
}

.wrapper {
    width: 980px;
    margin: 0 auto;
    position: relative;
}

.top {
    background-color: #f2f2f2;
    line-height: 34px;
    overflow: hidden;
    font-size: 12px;
}

.top_link {
    float: left;
}

.top a {
    display: inline-block;
    margin-left: 1.5em;
}

.top_menu {
    float: right;
}

.top_menu p {
    display: inline-block;
    line-height: 33px;
    font-size: 12px;
    font-family: "宋体";
    padding-left: 26px;
    padding-right: 1.5em;

}

#top_service {
    background: url("../img/top_icon.png") no-repeat 0 -92px;
}

#top_network {
    background: url("../img/top_icon.png") no-repeat 0 -134px;
}

#top_zxkf {
    background: url("../img/top_icon.png") no-repeat 0 -161px;

}

/*heard部分*/

.herder {
    border: 1px solid #dadada;
    border-radius: 5px;
    box-shadow: 0 2px 6px #eeeeee;
    font-family: "微软雅黑";
    background: #fff;
}

.herder .header_area {
    overflow: hidden;
    clear: both;
    margin: 0 1.5em;
    border-bottom: 3px solid #a71e32;
}

.heard_nav {
    height: 58px;
    position: relative;
    z-index: 10;
    line-height: 58px;
    font-size: 16px;
    color: #000;
    clear: both;
}

.header_area .logo {
    float: left;
    width: 175px;
    height: 49px;
    display: inline;
    margin: 23px 0;
    padding-bottom: 19px;
}

.header_info {
    float: right;
    width: 555px;
    margin-top: 46px;
    margin-right: 11px;
}

.header_info .phone {
    float: left;
    line-height: 29px;
    padding-left: 26px;
    margin: 0;
    background: url("../img/top_icon.png") no-repeat 0 7px;
    color: #535353;
}

.header_info .phone {
    font-size: 14px;
    font-family: "宋体";

}

.phone span {
    margin-right: 10px;
    color: #a71e32;
}

.header_info .heard_search {
    width: 218px;
    height: 27px;
    border: 1px solid #dadada;
    border-radius: 3px;
    float: right;
}

.heard_search .search_ipt {
    width: 186px;
    border: 0;
    height: 27px;
    vertical-align: middle;
    background: none;
    margin: 0;
    padding: 0 0 0 4px;
    color: #535353;
    float: left;
}

.heard_search .search_btn {
    background: url(../img/search.png) no-repeat center 5px;
    width: 28px;
    height: 27px;
    border: 0;
    cursor: pointer;
    padding: 0;
    margin: 0;
}


.heard_nav ul li {
    float: left;
    display: inline;
    width: 12.5%;
    text-align: center;
    position: relative;
}

.heard_nav ul li a {
    display: block;
    color: #000000;
    height: 42px;
    margin-top: 16px;
    line-height: 25px;
}

.banner {
    margin-top: 15px;
    position: relative;
    width: 99.8%;
    height: 379px;
    z-index: 0;
}

.banner .bn_img {
    overflow: hidden;
    width: 100%;
    height: 288px;
}

.bn_nav {
    border-top: 1px solid #dadada;
    font-family: "微软雅黑";
}

.trigger {
    display: block;
    float: left;
    width: 18.7%;
    border-right: 1px solid #dadada;
    height: 70px;
    text-align: center;
    padding-top: 20px;
    position: relative;
    z-index: 10;
    color: #898989;
    font-size: 13px;
}

.bn_bx {
    width: 24.7%;
    float: right;
    margin: 4px auto;
    text-align: center;
}